977730042

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{398423}}^1$

素因数の和:398837

約数の個数: 16

約数和(自身を含む): 1960246080

約数和(自身を除く): 982516038

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 398423, 796846, 1195269, 2390538, 162955007, 325910014, 488865021, 977730042]

約数ペア:

[(1, 977730042), (2, 488865021), (3, 325910014), (6, 162955007), (409, 2390538), (818, 1195269), (1227, 796846), (2454, 398423)]